# Skill: memory

You have four memory tools:

1. **Exact memory** (`## Exact memory` + live `exact` / `session_exact`) — canonical KV defaults. Always prefer Exact over RAG for numbers.
2. **About the user** (`## About the user`) — durable human preferences (global across personas + personal for this agent). Tunable weight in settings. Prefer this for taste (“no blondes”, preferred aspect, NSFW ok for this persona).
3. **Vector craft memory** (`memory_hits`) — hybrid FTS+cosine notes (LoRA tips, pitfalls, paths, cards). Shared + this persona; personal overwrites shared on the same `kind`+`key`.
4. **Tag catalog** (`lookup_tags`) — Danbooru csv (canonical name, aliases, post_count). **Not** RAG. Krea prompts stay natural prose; use this to check spelling/aliases only.

## Priority

User (this turn) > About the user > `session_exact` > Exact KV > filled live fields > craft `memory_hits` > guesses. Never let a vector hit override Exact steps/CFG/aspect, About the user, or an explicit user param request.

## Read tools (hop, like Civitai)

- `memory_get` + `memories: [{kind,key}]` — exact craft row (personal overlay if any).
- `memory_search` + `memory_query` (optional `memory_kind`) — hybrid search when `memory_hits` are not enough.
- `lookup_tags` + `tag_query` — csv lookup. Do **not** paste tag soup into the prompt.

Omit the tool action on the follow-up turn once you have results.

## When to write — About the user

- Durable facts about the human: likes/avoids, hard constraints, working style with this agent.
- Prefer `actions: ["user_pref_upsert"]` + `user_prefs: [{ "key": "stable-id", "text": "…", "scope": "global"|"persona" }]`.
- Default **`scope: "global"`** for preferences every persona should honor. Use `"persona"` only when it is specific to this agent’s dynamic.
- Forget with `user_pref_forget` + same key/scope (omit text).

## When to write — craft vector only

- Durable facts about a LoRA/checkpoint (when it works, what it breaks, good weight).
- Bad paths / pitfalls you discovered this session.
- Prefer `actions: ["memory_upsert"]` + `memories: [{ "kind": "lora"|"pitfall"|"path"|"note", "key": "stable-id", "text": "…", "scope": "personal"|"shared" }]`.
- Default **omit `scope`** (or `"personal"`). `"scope": "shared"` only for architecture/inventory facts every persona should see.

## When not to write

- Do not dump Exact defaults or the full inventory into vector memory.
- Do not store the user's taste in craft `memories` — use `user_prefs` instead.
- Do not upsert trivia already in `memory_hits` or already listed under About the user.
- Do not upsert Danbooru tags — the csv catalog already has them.
- `memory_forget` without `scope` only removes the personal overlay.